text: * F. Geiss (1987): Fundamentals of thin layer chromatography planar chromatography, Heidelberg, Hüthig, 
  * Justus G. Kirchner (1978): Thin-layer chromatography, 2nd edition, Wiley 
  * Joseph Sherma, Bernard Fried (1991): Handbook of Thin-Layer Chromatography (= Chromatographic Science. Bd. 55). Marcel Dekker, New York NY, .
  * Elke Hahn-Deinstorp: Applied Thin-Layer Chromatography. Best Practice and Avoidance of Mistakes. Wiley-VCH, Weinheim u. a. 2000,